Novel Wideband Metallic Patch Antennas with Low Profile

被引：1
|
作者：
Zhang, Zhong-Xiang [1 ,2 ]
Kong, Meng [1 ]
Wang, Shuo [2 ]
Pan, Yong-Mei [3 ]
机构：
[1] Hefei Normal Univ, Sch Elect & Informat Engn, Hefei 230601, Peoples R China
[2] Key Lab Polarizat Imaging Detect Technol Anhui Pr, Hefei 230031, Peoples R China
[3] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2017年 / 2017卷
关键词：
D O I：
10.1155/2017/6936097
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Two planar metallic patch (MP) antennas with low profiles are investigated and compared in this paper. The MP of each antenna consists of metallic patch cells and it is centrally fed by a rectangular slot. Two modes with close resonance frequencies are excited, providing a quite wide bandwidth. The antenna principle is explained clearly through a parametric study. Simulated and measured results show that the MP antennas with profile of 0.06 lambda(0) can obtain a 10 dB impedance bandwidth of similar to 32% and an average gain of similar to 10 dBi.
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页数：8
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